- 您现在的位置：买卖IC网 > PDF目录19959 > ADM1178-2ARMZ-R7 (Analog Devices Inc)IC CTRLR HOTSWAP 16.5V 10-MSOP PDF资料下载
参数资料
| 型号： | ADM1178-2ARMZ-R7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 3/24页 |
| 文件大小： | 0K |
| 描述： | IC CTRLR HOTSWAP 16.5V 10-MSOP |
| 产品培训模块： | Hot Swap Design |
| 标准包装： | 1 |
| 类型： | 热交换控制器 |
| 应用： | 通用 |
| 内部开关： | 无 |
| 电流限制： | 可调 |
| 电源电压： | 3.15 V ~ 16.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-MSOP |
| 包装： | 标准包装 |
| 产品目录页面： | 792 (CN2011-ZH PDF) |
| 配用： | EVAL-ADM1178EBZ-ND - BOARD EVALUATION FOR ADM1178 |
| 其它名称： | ADM1178-2ARMZ-R7DKR |
Data Sheet
SPECIFICATIONS
V CC = 3.15 V to 16.5 V, T A = ?40°C to +85°C, typical values at T A = 25°C, unless otherwise noted.
Table 1.
ADM1178
Parameter
Min
Typ
Max
Unit
Test Conditions/Comments
VCC PIN
Operating Voltage Range, V CC
Supply Current, I CC
3.15
1.7
16.5
2.5
V
mA
Undervoltage Lockout, V UVLO
Undervoltage Lockout Hysteresis, V UVLOHYST
2.8
80
V
mV
VCC rising
ON PIN
Input Current, I INON
?100
?2
+100
+2
nA
μA
ON < 1.5 V
Rising Threshold, V ONTH
Trip Threshold Hysteresis, V ONHYST
1.26
35
1.3
50
1.34
65
V
mV
ON rising
Glitch Filter Time
ALERTB PIN
3
μs
Output Low Voltage, V ALERTOL
Input Current, I ALERT
?1
0.05
1
0.1
1.5
+1
V
V
μA
I ALERT = ?100 μA
I ALERT = ?2 mA
V ALERT = V CC ; ALERTB not asserted
SENSE PIN
Input Leakage, I SENSE
Overcurrent Fault Timing Threshold, V OCTRIM
?1
92
+1
μA
mV
V SENSE = V CC
V OCTRIM = (V CC ? V SENSE ), fault timing
starts on the TIMER pin
Overcurrent Limit Threshold, V LIM
97
100
103
mV
V LIM = (V CC ? V SENSE ), closed-loop
regulation to a current limit
Fast Overcurrent Trip Threshold, V OCFAST
115
mV
V OCFAST = (V CC ? V SENSE ), gate pull-down
current turned on
GATE PIN
Drive Voltage, V GATE
Pull-Up Current
Pull-Down Current
3
9
7
8
6
11
10
12.5
1.5
9
13
13
17
V
V
V
μA
mA
V GATE ? V CC , V CC = 3.15 V
V GATE ? V CC , V CC = 5 V
V GATE ? V CC , V CC = 16.5 V
V GATE = 0 V
V GATE = 3 V, V CC = 3.15 V
TIMER PIN
5
7
mA
mA
V GATE = 3 V, V CC = 5 V
V GATE = 3 V, V CC = 16.5 V
Pull-Up Current (Power-On Reset), I TIMERUPPOR
Pull-Up Current (Fault Mode), I TIMERUPFAULT
Pull-Down Current (Retry Mode), I TIMERDNRETRY
?3.5
?40
?5
?60
2
?6.5
?80
3
μA
μA
μA
Initial cycle, V TIMER = 1 V
During current fault, V TIMER = 1 V
After current fault and during a cooldown
period on a retry device, V TIMER = 1 V
Pull-Down Current, I TIMERDN
100
μA
Normal operation, V TIMER = 1 V
Trip Threshold High, V TIMERH
Trip Threshold Low, V TIMERL
1.26
0.175
1.3
0.2
1.34
0.225
V
V
TIMER rising
TIMER falling
ADR PIN
Set Address to 00, V ADRLOWV
0
0.8
V
Low state
Set Address to 01, R ADRLOWZ
135
150
165
kΩ
Resistor to ground state, load pin with
specified resistance for 01 decode
Set Address to 10, I ADRHIGHZ
?1
+1
μA
Open state, maximum load allowed on
ADR pin for 10 decode
Set Address to 11, V ADRHIGHV
Input Current for 11 Decode, I ADRHIGH
2
3
5.5
10
V
μA
High state
V ADR = 2.0 V to 5.5 V
Input Current for 00 Decode, I ADRLOW
?40
?22
μA
V ADR = 0 V to 0.8 V
Rev. D | Page 3 of 24
相关PDF资料 |
PDF描述 |
|---|---|
| TLJR686M004R2900 | CAP TANT 68UF 4V 20% 0805 |
| DS1265W-150 | IC NVSRAM 8MBIT 150NS 36DIP |
| VE-2WP-CX | CONVERTER MOD DC/DC 13.8V 75W |
| ACM30DTKS | CONN EDGECARD 60POS DIP .156 SLD |
| T95R107M025LAAS | CAP TANT 100UF 25V 20% 2824 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ADM117X-1AUJ | 制造商:Analog Devices 功能描述:LOW VOLTAGE POSITIVE HOT SWAP CONTROLLER - Bulk |
| ADM117X-2AUJ | 制造商:Analog Devices 功能描述:LOW VOLTAGE POSITIVE HOT SWAP CONTROLLER - Bulk |
| ADM1181 | 制造商:AD 制造商全称:Analog Devices 功能描述:EMI/EMC Compliant, +-15 kV ESD Protected, RS-232 Line Drivers/Receivers |
| ADM1181A | 制造商:AD 制造商全称:Analog Devices 功能描述:EMI/EMC Compliant, +-15 kV ESD Protected, RS-232 Line Drivers/Receivers |
| ADM1181AAN | 功能描述:IC TXRX RS-232 5V 15KV 16DIP RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:121 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS422，RS485 电源电压:3 V ~ 3.6 V 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-DFN（3x3） 包装:管件 |
发布紧急采购，3分钟左右您将得到回复。